(3GdbGfhf GdJLGQj GdHMQj (B/ s - (3aQYhf, gTGe s ((3MdH, ShQjG (B: s (3LGeYI MdH, eOjQjI GdcJH hGdeWHhYGJ GdLGeYjI, s, 1995)
(3HHdjhLQGajI (B: (3U(B. 351-352.s
Keywords: (3GdbGfhf GdJLGQjs -- (3ShQjG s; (3GdbGfhf GdHMQj s -- (3ShQjG s